Description:
and the calculation of their ohmic resistance; - the basic ageing mechanisms of contacts; - the calculation of the temperature rise of contacts and connection terminals; - the maximum "permissible" temperature and temperature rise for various components, in particular the contacts, the connection terminals

Description:
, rather than footstrike alone, necessitating the use of calculation thresholds. The present study of young adults (2 male, 2 female; 8 foot contacts each) was conducted to address these limitations. Two strain gage force plates, with sensitivities set to optimize amplitude resolution at footstrike

Description:
Stainless steel series – for applications where corrosion resistance and high transmissible torque is required. This new design of Shrink Disc is made from stainless steel forged rings and uses high strength stainless steel screws. These units are available from 14mm to 195mm bore

Excelitas Technologies Corp.Digital non-contact temperature sensing
Excelitas DigiPile TM Sensors. The Excelitas line of DigiPile Sensors is specifically designed for a range of OEM applications inclu ding thermometry, pyrometry, and non-contact temperature sensing. The new DigiPile sensor family features a Thermopile with digital 17-bit output. Along with the DigiPile 's more reliable digital design functionality, the move from analog to digital provides OEM designers with a number of distinct advantages including reduced PCB space requirements, improved EMI...
(read more)Browse Temperature Sensors Datasheets for Excelitas Technologies Corp.

CAS DataLoggersPrecision Electrical Measurement Using Delphin
the test stands, and are responsible for all test-voltage management. Delphin Message hardware controls all relay matrixes and frequency converters as well as all air-conditioning requirements. The devices exchange information directly with each other and require no PC support. Secure and problem-free processing is assured through control redundancy. Typical Areas of Application: Cold-resistance measurement and extrapolation of winding resistances. Non-load testing. Rated load testing. Load curves...
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contactresistance and lower cost of ownership by 50% compared with existing processes. By replacing the standard multitool Ti/TiN/W approach with a single system, the tool simplifies the tungsten deposition process. It performs an advanced preclean process in one process module, pulsed nucleation-layer

Similarly, the calculated contact resistance values are expected to be lower but of a similar order of magnitude as the values
measured on the "high" contact resistance cast aluminum rotors with simpler bar
shape.

Then it is shown
that an intermediate expression used by Greenwood to obtain
(1) can be used to calculate contact resistance in all situations,
i.e., even when conductive interface films are present between
the electrodes.

… reducing the influence to high voltage circuit, comprehensive monitoring including contact point and battery internal resistance, however the polar resistance of the battery various with different SOC, ambient temperature and current which may generate error in calculating contact resistance using dynamic parameters.

The role of contact resistance on the write efficacy of scanning probe
phase-change memory was also evaluated by introducing the calculated contact resistance into
the previous electrothermal simulations for cases of writing crystalline bits in amorphous
starting phase and writing amorphous …

While their method did not
take into account contaminant films, the results show that
including the fine-scale details of the surface roughness must
be taken into account when calculating contact resistance [33].

Calculated contact resistance R(a),
normalised with the Sharvin resistance R,, plot-
ted as a function of k$, showing the quantum-
mechanical deviations from this Sharvin resist-
ance for contacts with very small diameters.
.
thermometers were attached.